Export 4 results:
Author Title Type [ Year(Desc)]
Filters: Keyword is SPECIES and Author is Johns, Robert M.  [Clear All Filters]
Johns RM.  1958.  A study of Physoderma dulichii Johns. Doctor of Philosophy:111pp..
Jr. FKSparrow, Paterson RA, Johns RM.  1965.  Additions to the phycomycete flora of the Douglas Lake region. V. New or interesting fungi. Papers of the Michigan Academy of Science, Arts and Letters. 50:115-123.
Johns RM.  1966.  Morphological and ecological study of Physoderma dulichii. American Journal of Botany. 53:34-45.